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| author | Valery Pykhtin <Valery.Pykhtin@amd.com> | 2018-10-10 10:52:57 +0000 |
|---|---|---|
| committer | Valery Pykhtin <Valery.Pykhtin@amd.com> | 2018-10-10 10:52:57 +0000 |
| commit | 52391ea0b3af40a2e7b2232e1c8b2a37cd1c0680 (patch) | |
| tree | b581bb2e29d876b98b5c1226915205c17fccff23 /llvm/lib/TableGen | |
| parent | aeb4b3e6324bfcce4b997204e54b8a0bf63efd5d (diff) | |
| download | bcm5719-llvm-52391ea0b3af40a2e7b2232e1c8b2a37cd1c0680.tar.gz bcm5719-llvm-52391ea0b3af40a2e7b2232e1c8b2a37cd1c0680.zip | |
[TableGen] fix assert in !cast when used out of definition in a multiclass
Differential Revision: https://reviews.llvm.org/D53068
llvm-svn: 344134
Diffstat (limited to 'llvm/lib/TableGen')
| -rw-r--r-- | llvm/lib/TableGen/Record.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/TableGen/Record.cpp b/llvm/lib/TableGen/Record.cpp index 0aa0944aeef..cf1685a2e8c 100644 --- a/llvm/lib/TableGen/Record.cpp +++ b/llvm/lib/TableGen/Record.cpp @@ -709,6 +709,8 @@ Init *UnOpInit::Fold(Record *CurRec, bool IsFinal) const { return StringInit::get(LHSi->getAsString()); } else if (isa<RecordRecTy>(getType())) { if (StringInit *Name = dyn_cast<StringInit>(LHS)) { + if (!CurRec && !IsFinal) + break; assert(CurRec && "NULL pointer"); Record *D; |
